调速永磁电机自抗扰控制系统的性能仿真  

Performance Simulation on the Auto Disturbance Rejection Control System for Speed-regulation PM Motor

作　　者：张永平[1] 段小丽[1] 

机构地区：[1]晋中学院,030600

出　　处：《电机技术》2017年第2期20-23,共4页Electrical Machinery Technology

摘　　要：设计了调速永磁同步电动机的自抗扰控制(ADRC)系统,并在Matlab/Simulink 7.0环境下,仿真研究了在各类干扰信号作用下的转速超调、转矩脉动和电流响应等电机性能。仿真结果表明,基于ADRC的调速永磁同步电动机控制系统鲁棒性好且抗干扰能力强。The auto disturbance rejection control （ADRC） system for speed-regulation PM synchronous motor was designed, and then, the speed overshoot, torque ripple and current response of the motor operating under different interference signals were studied at the environ- ment of Matlab/Simulink 7.0. The simulation results showed that the control system of speed-regulation PM synchronous motor based upon ADRC had better robustness and anti-in- terference ability.

关 键 词：抗干扰 仿真 自抗扰控制 调速永磁同步电动机 

分 类 号：TM306[电气工程—电机]